“Salt water is desalinated to produce fresh water suitable for human consumption or irrigation. One potential byproduct of desalination is salt. Desalination is used on many seagoing ships and submarines. Most of the modern interest in desalination is focused on developing cost-effective ways of providing fresh water for human use. Along with recycled wastewater, this is one of the few rainfall-independent water sources.
Due to relatively high energy consumption, the costs of desalinating sea water are generally higher than the alternatives (fresh water from rivers or groundwater, water recycling and water conservation), but alternatives are not always available.”
See the whole story online at http://en.wikipedia.org/wiki/Desalination
There seams plenty of sandstorms in Arizona.
Here some links to the videos in Youtube.
A massive sandstorm hits the greater Phoenix Area July 3 2014
Sandstorm – Gilbert, Arizona – July 3 2014
A BLINDING dust storm has swept through central Arizona and briefly prompted the grounding of flights at Phoenix’s main airport.
Phoenix Dust Storm TIMELAPSE VIDEO – July 3, 2014
Towards the end of the video you can see a plane taking off, probably the last one allowed to leave.
Haboob Dust Storm Phoenix AZ 7/3/2014
Large parts of the land in Africa are deserts with plenty of sand – just pure sand. The deserts of the world are expanding.
In this site we will take up themes on how to turn deserts into oasis and paradises.
The main thing that is needed is plenty of water which can be used to turn the deserts into oasis.
On the other hand there is plenty of salt water available. So we will make article on how to turn salt water into water which can be used for growing
the plants in the areas with plenty of sand.
This blog will grow in detail with time. See you soon.
In this blog we will concentrate on the theme: How to produce pure drinking water.
There is plenty of water in the world, but it is mainly salt water. On the other hand there is a tremendous shortage of pure drinking water.
So how to change salt water into pure drinking water?
We will consider various methods on how to convert household waste water into pure drinking water. What is NEW WATER produced in Singapore.
How to distil salt water into potable water without salt?
The themes around pure water are numerous.